With this Gravely® walk-behind you’ll cover a lot more ground in less time, leaving more time to enjoy your well-manicured landscape. Speeding you along are robust engine options. There’s on-the-fly tool-less deck height adjustment, a 3-n-1 System so you can quickly transition from mulch to bag to side-discharge. The list goes on and so will you, and before you know it, you’re done.